* {
  margin: 0;
  padding: 0;
  list-style: none;
}

.clearfix:after {
  content: '';
  display: block;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.margin {
  margin: 0 auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.hide {
  display: none;
}

.show {
  display: block;
}

a,
a:link,
a:hover,
a:active {
  text-decoration: none;
  color:#FFF;
  cursor: pointer;
}

body {
  font-size: .28rem;
  font-family: 'Microsoft YaHei';
}
input{
      -webkit-appearance: none;
      border: 0;
      outline: 0;
}